The Posts

A pragmatic explanation of how JavaScript handles values and references, with clear examples and mental models for understanding assignment and equality.

Understanding how JavaScript handles asynchronous operations through the Event Loop, Macro Stack, and Micro Stack mechanisms.

Explore Osaka Castle Park and Kaiyukan Aquarium—two must-visit family destinations in Osaka. Includes tips for access, activities, and making the most of your visit with children.

Key takeaways and best practices for using Claude and multi-agent architectures, including prompt design, skills, and error handling.

Learn practical techniques to limit and control concurrent API requests in your JavaScript apps, with robust solutions for both Axios and fetch.

A practical guide for families traveling to Osaka with children, featuring Universal Studios Japan, Kids Plaza, and Hug Museum. Tips for planning, access, and making the most of your visit.